Oscillating dosing slide valve ODS

Dosing and discharge systems

For metering pourable powdered and granular products from silos and containers

Applications include milling, concentrated fodder, building materials and power plants*


  • Best possible metering of free-flowing products under large silo openings
  • Space-saving compact construction
  • Slide valve blade moves on plastic sliding surfaces or ball bearings
  • Packing gland or silicone foam seals can be re-adjusted from the exterior
  • Seals guided positively from above and below against the slide valve blade
  • Low height
  • Low-servicing requirement design
  • Easy to dismantle, can be completely dismantled for servicing work

Design of the valve:

  • Valve size depending on metering performance required
    • 200 x 200 to 1,000 x 3,000 mm
    • Custom sizes possible
  • Housing materials: Mild steel, stainless steel
  • Slide valve blade materials: Hardened steels possible, among others
  • Pneumatically actuated design
  • With transition hopper


  • Actuation:
    • Pneumatic
    • Hydraulic
    • Motorised
  • Additional proximity switches for intermediate positions can be adjusted from the exterior (electrical version with servo controller adjustable)
  • Adjustable guide rollers or slide rails depending on requirement
  • At buyer's option, discharge hopper led completely under the opened slide valve blade
  • ATEX-compliant design

* For enquires please state purpose and describe installation situation!

Oscillating Dosing Slide Valve ODS

Oscillating Dosing Slide Valve ODS

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